396430740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{734131}}^1$

素因数の和:734149

約数の個数: 48

約数和(自身を含む): 1233341760

約数和(自身を除く): 836911020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 734131, 1468262, 2202393, 2936524, 3670655, 4404786, 6607179, 7341310, 8809572, 11011965, 13214358, 14682620, 19821537, 22023930, 26428716, 33035895, 39643074, 44047860, 66071790, 79286148, 99107685, 132143580, 198215370, 396430740]

約数ペア:

[(1, 396430740), (2, 198215370), (3, 132143580), (4, 99107685), (5, 79286148), (6, 66071790), (9, 44047860), (10, 39643074), (12, 33035895), (15, 26428716), (18, 22023930), (20, 19821537), (27, 14682620), (30, 13214358), (36, 11011965), (45, 8809572), (54, 7341310), (60, 6607179), (90, 4404786), (108, 3670655), (135, 2936524), (180, 2202393), (270, 1468262), (540, 734131)]